Khao Yai National Park has plenty of trekking trails all around. There are several short trails for the casual trekker to enjoy the natural attractions of the park, range from 1 to 8 kilometers.
Many of these start at the park headquarters. There are also some trails into the depths of Khao Yai that will take 3-4 days to complete for the serious trekking enthusiast.
Travelers are able to go into the depths of the jungle. Before starting a trek, travelers should always inform the park rangers. There are guides services available at the park headquarters for a reasonable charge.